16215691320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31477}}^1$

素因数の和:31556

約数の個数: 192

約数和(自身を含む): 55685841120

約数和(自身を除く): 39470149800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 243, 265, 270, 318, 324, 360, 405, 424, 477, 486, 530, 540, 636, 648, 795, 810, 954, 972, 1060, 1080, 1215, 1272, 1431, 1590, 1620, 1908, 1944, 2120, 2385, 2430, 2862, 3180, 3240, 3816, 4293, 4770, 4860, 5724, 6360, 7155, 8586, 9540, 9720, 11448, 12879, 14310, 17172, 19080, 21465, 25758, 28620, 31477, 34344, 42930, 51516, 57240, 62954, 64395, 85860, 94431, 103032, 125908, 128790, 157385, 171720, 188862, 251816, 257580, 283293, 314770, 377724, 472155, 515160, 566586, 629540, 755448, 849879, 944310, 1133172, 1259080, 1416465, 1668281, 1699758, 1888620, 2266344, 2549637, 2832930, 3336562, 3399516, 3777240, 4249395, 5004843, 5099274, 5665860, 6673124, 6799032, 7648911, 8341405, 8498790, 10009686, 10198548, 11331720, 12748185, 13346248, 15014529, 15297822, 16682810, 16997580, 20019372, 20397096, 25024215, 25496370, 30029058, 30595644, 33365620, 33995160, 38244555, 40038744, 45043587, 50048430, 50992740, 60058116, 61191288, 66731240, 75072645, 76489110, 90087174, 100096860, 101985480, 120116232, 135130761, 150145290, 152978220, 180174348, 200193720, 225217935, 270261522, 300290580, 305956440, 360348696, 405392283, 450435870, 540523044, 600581160, 675653805, 810784566, 900871740, 1081046088, 1351307610, 1621569132, 1801743480, 2026961415, 2702615220, 3243138264, 4053922830, 5405230440, 8107845660, 16215691320]

約数ペア:

[(1, 16215691320), (2, 8107845660), (3, 5405230440), (4, 4053922830), (5, 3243138264), (6, 2702615220), (8, 2026961415), (9, 1801743480), (10, 1621569132), (12, 1351307610), (15, 1081046088), (18, 900871740), (20, 810784566), (24, 675653805), (27, 600581160), (30, 540523044), (36, 450435870), (40, 405392283), (45, 360348696), (53, 305956440), (54, 300290580), (60, 270261522), (72, 225217935), (81, 200193720), (90, 180174348), (106, 152978220), (108, 150145290), (120, 135130761), (135, 120116232), (159, 101985480), (162, 100096860), (180, 90087174), (212, 76489110), (216, 75072645), (243, 66731240), (265, 61191288), (270, 60058116), (318, 50992740), (324, 50048430), (360, 45043587), (405, 40038744), (424, 38244555), (477, 33995160), (486, 33365620), (530, 30595644), (540, 30029058), (636, 25496370), (648, 25024215), (795, 20397096), (810, 20019372), (954, 16997580), (972, 16682810), (1060, 15297822), (1080, 15014529), (1215, 13346248), (1272, 12748185), (1431, 11331720), (1590, 10198548), (1620, 10009686), (1908, 8498790), (1944, 8341405), (2120, 7648911), (2385, 6799032), (2430, 6673124), (2862, 5665860), (3180, 5099274), (3240, 5004843), (3816, 4249395), (4293, 3777240), (4770, 3399516), (4860, 3336562), (5724, 2832930), (6360, 2549637), (7155, 2266344), (8586, 1888620), (9540, 1699758), (9720, 1668281), (11448, 1416465), (12879, 1259080), (14310, 1133172), (17172, 944310), (19080, 849879), (21465, 755448), (25758, 629540), (28620, 566586), (31477, 515160), (34344, 472155), (42930, 377724), (51516, 314770), (57240, 283293), (62954, 257580), (64395, 251816), (85860, 188862), (94431, 171720), (103032, 157385), (125908, 128790)]